CVE-2011-1094

Home/CVE/kio/kio/tcpslavebase.cpp in KDE KSSL in kdelibs before 4.6.1 does not properly verify that the server hostname matches t

CVE

kio/kio/tcpslavebase.cpp in KDE KSSL in kdelibs before 4.6.1 does not properly verify that the server hostname matches t

kio/kio/tcpslavebase.cpp in KDE KSSL in kdelibs before 4.6.1 does not properly verify that the server hostname matches the domain name of the subject of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a certificate issued by a legitimate Certification Authority for an IP address, a different vulnerability than CVE-2009-2702.

MEDIUM · CVSS 4.3 EPSS 0.00813

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Weakness Classification

CWE-20Improper Input Validation

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Affected Products & Versions

redhat kdelibs<= 4.6

redhat kdelibsall versions

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Scoring & Timeline

4.3

MEDIUM · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:N/C:N/I:P/A:N

Published to NVD16 Mar 2011 · 10:55 PM

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Vendor Advisories

usnUSN-1110-1

rhsaRHSA-2011:0464Moderate

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://openwall.com/lists/oss-security/2011/03/08/13Patch

http://openwall.com/lists/oss-security/2011/03/08/20Patch

http://secunia.com/advisories/44108

http://www.mandriva.com/security/advisories?name=MDVSA-2011:071

http://www.securityfocus.com/bid/46789

http://www.ubuntu.com/usn/USN-1110-1

Show all 10 references

http://www.vupen.com/english/advisories/2011/0913

http://www.vupen.com/english/advisories/2011/0990

https://exchange.xforce.ibmcloud.com/vulnerabilities/65986

https://projects.kde.org/projects/kde/kdelibs/repository/revisions/76f935197599a335a5fe09b78751ddb455248cf7Patch

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